Atari 400

400 PORT
Press
P and
RETURN
Install
Hand
Controller
Jack teat
connector
and
Peripheral
PORT
test
connector
Press
RETURN
PASS
YES
NO
Bum
-in
Console for
minimum
of eight
hours
Reseat
Test
connectors
and
retest
PASS
YES
NO
Use
Table 5-2
to
dec
.-it error
matrix,
:place
and
repair
defective
components
and
retest
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